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August 2026 Patch Tuesday: 421 Flaws, 3 Zero-Days

ID: 0e377c73-b291-5fa4-96da-dae007ce8e93

STIX ID: report--0e377c73-b291-5fa4-96da-dae007ce8e93

Feed Name: SOCRadar Blog

Threat Score
85/100

Date Published: 2026-08-12

Date Updated: 2026-08-14

Author: ameer

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Microsoft's August 2026 Patch Tuesday addresses 421 vulnerabilities, including three zero-days (one actively exploited in the wild). The report highlights urgent remediation priorities—patch the exploited CVE-2026-68820 first, then the two publicly disclosed zero-days (CVE-2026-62832 and CVE-2026-72971), and prioritize critical network-reachable RCEs (notably Microsoft QUIC and Windows DNS Server), remote-access services, and cloud/identity exposures—while validating deployment and reviewing telemetry for post-compromise activity.

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